@article{JMLR:v13:chen12a,
  author  = {Tianqi Chen and Weinan Zhang and Qiuxia Lu and Kailong Chen and Zhao Zheng and Yong Yu},
  title   = {SVDFeature: A Toolkit for Feature-based Collaborative Filtering},
  journal = {Journal of Machine Learning Research},
  year    = {2012},
  volume  = {13},
  number  = {116},
  pages   = {3619--3622},
  url     = {http://jmlr.org/papers/v13/chen12a.html}
}